P40 Pro User Guide-(ELS-NX9,EMUI12.0_01,en)
Table Of Contents
- User Guide
- Contents
- Essentials
- Basic Gestures
- Phone Clone
- Lock and Unlock Your Screen
- Get Familiar with the Home Screen
- Notification and Status Icons
- Control Panel
- Screenshots & Screen Recording
- Adjust Sound Settings
- Adjust Sound Settings
- Press a Volume Button to Adjust the Volume
- Press the Power Button to Mute Your Device When It Rings
- Flip to Mute
- Change the Sounds and Vibration Settings
- Use a Shortcut to Switch Between Sound, Vibration, and Silent Modes
- System Haptics
- Set the Default Volume
- Set More settings
- Raise to Reduce the Ringtone Volume
- Adjust Sound Settings
- Enter Text
- multi-window
- Show Date and Time When the Screen Is Off
- Power On and Off or Restart Your Device
- Charging
- Smart Features
- AI Voice
- AI Voice
- View AI Voice Skill
- Make Calls and Send SMS Messages with AI Voice
- Set Alarms with Voice Commands
- Play Music or Videos with Voice Commands
- Open Apps with Voice Commands
- Query the Weather with Voice Commands
- Speech Translation
- Set Calendar Events and Reminders with Voice Commands
- Enable AI Lens with AI Voice
- Enable AI Touch with AI Voice
- AI Lens
- AI Touch
- Easy Projection
- Multi-screen Collaboration
- Multi-screen Collaboration Between Your Tablet and Phone
- Huawei Share
- Huawei Print
- Multi-Device Collaboration
- AR Measure
- Audio Control Panel
- AI Voice
- Camera and Gallery
- Launch Camera
- Take Photos
- Shoot in Portrait, Night, and Wide Aperture Modes
- Master AI
- Take Photos with Various Zoom Settings
- Take Panoramic Photos
- Monochrome Photography
- AR Lens
- Take HDR Photos
- Moving Pictures
- Add Stickers to Photos
- Documents Mode
- Underwater Mode
- High-Res Mode
- Pro Mode
- Record Videos
- Slow-Mo Recording
- Time-Lapse Photography
- Dual-View Mode
- Leica Colors
- Filters
- Adjust Camera Settings
- Manage Gallery
- Golden Snap
- Smart Photo Categorization
- Huawei Vlog Editor
- People Album Videos
- Highlights
- Apps
- Contacts
- Phone
- Messaging
- MeeTime
- Calendar
- Clock
- Notepad
- Recorder
- Compass
- App Twin
- Optimizer
- Phone Clone
- Settings
- Search for Items in Settings
- Wi-Fi
- Mobile Network
- More Connections
- Display & Brightness
- Sounds & Vibration
- Notifications
- Biometrics & Password
- Apps
- Battery
- Storage
- Security
- Privacy
- Accessibility Features
- Users & Accounts
- System & Updates
- About Phone
Encrypt Memory Card Data
You can encrypt les stored on a memory card. Encrypted les can only be viewed and used
on your device.
1 Insert a memory card into your phone and ensure that the memory card has
sucient
storage space.
2 Go to Settings > Security > More settings > Encryption and credentials.
3 Touch Encrypt memory card and follow the onscreen instructions.
During the encryption, do not restart your phone or forcibly remove the memory card.
Otherwise, the encryption may fail or data may be lost.
To decrypt a memory card, touch Decrypt memory card and follow the onscreen instructions
to decrypt les on the memory card. Formatting a memory card can also decrypt the
memory card, but will erase all data on the memory card.
Encrypting and decrypting the memory card will not be supported if you are not logged
in to a phone as the Owner.
Set a SIM PIN Lock
A PIN is the identity code of a SIM card, and can be set as the SIM card lock. After you set it
up, you will be required to enter the correct PIN to unlock the SIM card every time you power
on your phone or switch to a new phone to prevent unauthorized access.
If you have entered a wrong PIN and exceeded the maximum number of attempts allowed to
unlock the PIN, you will need to enter the PIN Unlocking Key (PUK) then reset the PIN. If you
exceed the maximum number of attempts allowed to unlock the PUK, your SIM card will be
permanently blocked.
The PIN and PUK of your SIM card are provided by your carrier. The number of digits and
maximum number of attempts allowed to unlock your PIN and PUK are subject to your
carrier.
1 Go to Settings > Security > SIM PIN to enter the SIM PIN screen.
2 Enable SIM PIN, enter the PIN, then touch OK.
To change the PIN, touch Change SIM PIN, and follow the onscreen instructions.
Privacy
Manage App Access Permissions
Apps may require certain permissions, such as the Location permission, in order to provide
you with corresponding services.
However, some apps may obtain excessive permissions, posing potential risks to your
information privacy and security. You can check the permissions granted to each app and
deny those you deem unnecessary in system Settings.
Settings
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